| SKU | Pack Size | Price | |
|---|---|---|---|
| HDU0005 | 5g | $193.03 | |
| HDU0025 | 25g | $149.18 | |
| HDU0100 | 100g | $509.36 | |
| HDU0250 | 250g | $1,171.52 |
Hydroxyurea is an anti-neoplastic which Inactivates ribonucleoside reductase by forming a free radical nitroxide that binds a tyrosyl free radical in the active site of the enzyme. This blocks the synthesis of deoxynucleotides, which inhibits DNA synthesis and induces synchronization or cell death in S-phase.
Specifications | |
| Appearance | White Crystalline Powder |
| Content by HPLC | >97.5 |
| Water | >0.5% |
| Related substances | >0.2% |
| Residue on ignition | >0.1% |
| Heavy metals | >10ppm |
| Residue on ignition | >0.1% |
Store at 2 -8°C in dark, dry place
CAS 127-07-1
 | English | Download |
| 16/MFM/1805 | Download |
From: $149.18
Specifications | |
| Doxycycline Hyclate Doxycycline hydrochloride hemi-ethanolate hemihydrate | |
| Assay | >98% |
CAS 24390-14-5
Specifications | |
| Appearance | White crystalline powder |
| IR | Conform |
| TLC | Conform |
| Melting point | 263-266°C |
| Optical rotation (C=1, 1N HCl) | Between 18.0 and 19.0 |
| Assay (titration) | >98% |
| Moisture | <0.5% |
| Selenium content | (ICP or combustion): between 39 and 41% ( 40.2% theoretical) |
| Optical purity | minimum 99% L-isomer and max. 1% D-isomer (HPLC or GC-MS) |
| Particle size | 60-80 mesh |
CAS 3211-76-5
Specifications | |
| Assay (HPLC) | ≥99% |
| Melting range | 148.2 - 149.6°C |
| Loss on drying | <0.2% |
| Residue on ignition | 0.06% |
CAS 5451-09-2
CAS 3483-12-3